{"product_id":"w78l812a24dl","title":"W78L812A24DL","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eW78L812A24DL\u003c\/strong\u003e is a high-performance 8-bit microcontroller from Nuvoton Technology Corporation, featuring an industry-standard 8051 core architecture. Designed for embedded and industrial applications, this MCU delivers reliable performance with 24MHz operating speed, 8KB flash program memory, and comprehensive peripheral support including UART\/USART connectivity, LED control, and watchdog timer (WDT).\u003c\/p\u003e\u003cp\u003eWith 32 I\/O pins, 256 bytes of RAM, and a wide operating voltage range of 2.4V to 5.5V, the W78L812A24DL provides exceptional flexibility for diverse design requirements. The internal oscillator and through-hole 40-DIP package make it ideal for prototyping and production environments requiring robust, easy-to-integrate microcontroller solutions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8051 Core Architecture:\u003c\/strong\u003e Industry-proven processor core ensures compatibility with extensive development tools and legacy code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24MHz Performance:\u003c\/strong\u003e High-speed operation for demanding real-time control applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8KB Flash Memory:\u003c\/strong\u003e Ample program storage with in-system programmability for flexible firmware updates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32 I\/O Pins:\u003c\/strong\u003e Extensive GPIO capability for interfacing with sensors, actuators, and communication modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART\/USART \u0026amp; EBI\/EMI:\u003c\/strong\u003e Multiple connectivity options for serial communication and external memory expansion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range (2.4V-5.5V):\u003c\/strong\u003e Compatible with both 3.3V and 5V systems, reducing design complexity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range (0°C to 70°C):\u003c\/strong\u003e Reliable operation in commercial and light industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole 40-DIP Package:\u003c\/strong\u003e Easy prototyping, testing, and manual assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Peripherals:\u003c\/strong\u003e LED driver and watchdog timer enhance system reliability and reduce external component count\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eNuvoton Technology Corporation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eW78\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003e8051\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e8-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e24MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eEBI\/EMI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eLED, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e32\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e8KB (8K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e256 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2.4V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eInternal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e0°C ~ 70°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e40-DIP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe W78L812A24DL microcontroller is engineered for a wide range of embedded system applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial automation and process control systems\u003c\/li\u003e\n\u003cli\u003eMotor control and power management circuits\u003c\/li\u003e\n\u003cli\u003eData acquisition and sensor interface modules\u003c\/li\u003e\n\u003cli\u003eCommunication gateways and protocol converters\u003c\/li\u003e\n\u003cli\u003eConsumer electronics and home automation devices\u003c\/li\u003e\n\u003cli\u003eEducational and development platforms for embedded programming\u003c\/li\u003e\n\u003cli\u003eLegacy system upgrades requiring 8051 compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Premium Semiconductors \u0026amp; Electronic Components\"\u003eHQICKEY\u003c\/a\u003e, we specialize in authentic sourcing and lifecycle support for premium semiconductors. Every component is verified for quality and backed by our commitment to engineering excellence. Whether you're designing next-generation embedded systems or maintaining critical industrial equipment, our technical expertise and global distribution network ensure you receive genuine components with reliable supply chain continuity.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our comprehensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - 8-bit, 16-bit, 32-bit MCUs for Embedded Systems\"\u003eMicrocontrollers\u003c\/a\u003e featuring 8-bit, 16-bit, and 32-bit architectures from leading manufacturers. Our catalog includes memory ICs, FPGAs, power management solutions, and battery chargers to support your complete system design.\u003c\/p\u003e\u003cp\u003eFor the latest industry insights, design tips, and product announcements, visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Semiconductor Industry Updates \u0026amp; Technical Resources\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e where our engineering team shares expertise on component selection, lifecycle management, and emerging technologies in the semiconductor industry.\u003c\/p\u003e","brand":"Nuvoton Technology Corporation","offers":[{"title":"Default Title","offer_id":51002466271521,"sku":"W78L812A24DL","price":355889.44,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/pna_en_Public_71301218-c509-451f-a4e4-d16dc03bbf6a.jpg?v=1747321551","url":"https:\/\/hqickey.com\/de\/products\/w78l812a24dl","provider":"HQICKEY","version":"1.0","type":"link"}